Zoom R4

The R4 MultiTrak is the world's first portable compact studio to support 32-bit float audio technology. Based on zoom 's popular handheld design, the R4 offers musicians and songwriters an enticing new mobile device for multi-track audio recording, whether recording a demo or a production with professional audio quality and the great advantage of clipping-free recording.

RECORD. BOUNCE. REPEAT.
The R4 allows you to record up to four tracks, mix them, and then bounce them on the separate Bounce track. This frees up additional tracks to add additional layers. You can also undo the last Bounce to remix the mix Refine tracks or create new bounces if necessary.

32-BIT FLOAT RECORDING
You don't have to worry about overloading the audio signals: the R4 ensures perfect results with every take without you having to adjust the amplification again.

COMBO INPUTS
The R4 has two XLR/TS combo inputs with the proven zoom preamplifiers. You can find microphones, instruments here. Keyboards and much more. connect.

Track effects
Each track features a 3-band EQ, pan, echo and reverb to refine your mix.

Input effects
For Input A, use effects such as amp simulation, delays, distortion and much more.

INTEGRATED MICROPHONE
The R4 offers a built-in high-quality microphone, perfect for recording acoustic guitars or vocals, as well as quickly recording a reference recording.

MUCH MORE THAN A METRONOME
The R4 integrates a rhythm section with 40 pre-installed drum patterns for genres such as rock, hip-hop, funk, heavy metal and more.

EVERY TAKE IS SAVED
Recorded tracks are automatically saved individually, even after they have already been bounced. These tracks can be loaded into a project in the R4 just like other audio files.

32-BIT FLOAT AUDIO INTERFACE
The R4 is also a powerful USB audio interface with 32-bit float technology and two inputs and two outputs. You can either connect it to your computer or your smartphone.

CONTROL AND CREATIVITY
With a faders per track and dedicated hardware buttons for the most frequently used functions, you don't have to search through menus to record your music.

POWER FOR YOUR IDEAS
The R4 can be powered by four type-AA batteries or via its USB-C port.

• 4 recording tracks + Bounce track to add unlimited tracks
• Dual AD circuit with 32-bit float audio recording technology (no clipping)
• 2 XLR/TS combo inputs (combo jacks with phantom power) for microphones, guitars, keyboards
• 3.5mm stereo headphone output for listening to your recordings.
• 4 faders for volume control of the individual tracks
• Built-in Omni-MIC for high-quality ambient recording
• 2 inch color LCD for easy UI navigation
• EFFECT section with EQ, reverb, delay and guitar effects
• RHYTHM section with drum patterns
• USB audio interface function with 32-bit float audio
• ¼" thread for fastenings to tripods and other accessories
• Up to 1TB Micro SD card
• Runs on 4 AA batteries or AC power via USB-C connection (optional)

Specifications:

• INPUTS:
  • CHANNELS: 2(XLR/TS inputs) +1 (Internal Mic)
  • XLR/TS INPUTS:
  • Connectors: XLR (2: HOT)/TS Combo Jacks
  • Input gain: no leveling necessary (Dual AD Converter Circuits)
  • Input impedance: XLR 2.3kΩ, TS 1MΩ
  • Maximum input level: MIC: +4 dBu
  • Phantom Power: +48V
  • Equivalent input noise: −120 dBu or less (IHF-A)
• MIC INPUT:
  • Mic type: Omni-directional
  • sensitivity: -32 dB, 1 kHz at 1 Pa
  • Input gain: no leveling necessary (Dual AD Converter Circuits)
  • Maximum sound pressure level: 115 dB SPL
• OUTPUTS:
  • HEADPHONES: Connectors: 3.5mm stereo mini jack
  • Maximum output level: 20 mW +20 mW (32Ω load)
• RECORDING:
  • RECORDING MEDIA: 4GB-32GB microSDHC cards, 64GB-1TB microSDXC cards
  • WAV: Supported formats: 48kHz, 32-bit float, mono/stereo
  • Maximum quantity of simultaneous recording tracks: 2 inputs
• POWER SUPPLY:
  • BATTERIES: 4 AA
  • AC ADAPTER: ZOOM AD-17 (DC 5V/1A). USB bus power is supported.
• DISPLAY:
  • LCD: TFT/240x320dot, back light: white
• USB:
  • CONNECTOR: USB Type-C
  • MASS STORAGE: CLASS USB 2.0 High Speed
• AUDIO INTERFACE WITH REC:
  • Class: USB 2.0 High Speed
  • sampling rate: 48kHz
  • Bit Rate: 24-bit/32-bit float
  • channels: 2 in/2 out
• ESTIMATED CONTINUOUS OPERATING TIME WITH BATTERIES:
  • Approx. 7 hours with alkaline batteries (48 kHz/32-bit float, 2ch recording on MicroSDHC card
• MEASUREMENTS AND WEIGHT:
  • WxDxH: 74 x 138 x 36 mm
  • weight (including batteries): 287 g